Voicechanger.co
OpenAPI · Bac à sable live

Parcourir chaque point de terminaison et lancer de vraies requêtes dans le navigateur

Scalar charge le schéma OpenAPI en direct (miroir sur /api/openapi). Authentifiez-vous comme le tableau de bord (Bearer jeton Firebase) ou avec X-API-Key depuis Compte → clés API. Les routes HTML /admin sont pour l’exploitation — protégez-les au bord du réseau ou par VPN.

Lancer la référence interactiveOpenAPI JSON brut

Custom voices API: your library, your rules

Store validated reference clips, optional portraits, and preview audio once—then reference them from TTS by UUID without re-uploading sensitive files.

Reference audio becomes a reusable voice

Designing for product teams

Most APIs stop at anonymous uploads. VoiceChangerAPI gives you named voices, list filtering, PATCH updates, and delete semantics so you can mirror your own tenant model.

Reference audio must pass the same validation as the dashboard: real audio, tight duration windows, and size caps driven by environment variables—not magic constants in your code.

List responses include presigned image_url and preview_audio_url so your admin UI can render thumbnails and audition buttons without extra signing logic.

Lifecycle at a glance

These routes power the Custom voices grid inside the dashboard.

  1. 1

    List or search

    GET /v1/custom-voices supports optional query q for case-insensitive name matches. Inspect preview_script_text for the phrase used when generating previews.

  2. 2

    Create with multipart data

    POST /v1/custom-voices requires name and ref_audio. Optional image plus generate_preview (defaults on when configured) kicks off the preview job you see in the UI.

  3. 3

    Update incrementally

    PATCH /v1/custom-voices/{voice_id} accepts any combination of name, ref_audio, and image. Empty requests are rejected—send at least one field.

  4. 4

    Delete and consume in TTS

    DELETE removes database rows and best-effort S3 objects. Reference the voice_id from POST /v1/voice-cloning/tts as custom_voice_id for generation.

Create + use in TTS

After creation, copy the UUID from the response JSON.

curl -X POST "$API/v1/custom-voices" \
  -H "Authorization: Bearer $JWT" \
  -F name="Brand Host" \
  -F ref_audio=@host.wav

# Then:
# -F custom_voice_id="$UUID" on /v1/voice-cloning/tts
Manage voices visually
Upload avatars, regenerate previews, and copy IDs without touching HTTP—the same API is underneath.
Open Custom voices dashboardManage API keys

Premium positioning? Pair custom voices with branded dashboard links for your customers.